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  <title>Release Notes for STM32WBA65I-DK1 Drivers</title>
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<h1 id="release-notes-for">Release Notes for</h1>
<h1 id="stm32wba65i-dk1"><mark>STM32WBA65I-DK1</mark></h1>
<p>Copyright © 2025 STMicroelectronics<br />
</p>
<a href="https://www.st.com" class="logo"><img src="_htmresc/st_logo_2020.png" alt="ST logo" /></a>
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<h1 id="purpose">Purpose</h1>
<p>This driver provides a set of functions to manage:</p>
<ul>
<li>LED</li>
<li>Joystick</li>
<li>COM port</li>
<li>External memory</li>
<li>Audio features</li>
<li>LCD</li>
</ul>
<p>available on STM32WBA65I Discovery Kit from STMicroelectronics</p>
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<h1 id="update-history">Update History</h1>
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<input type="checkbox" id="collapse-section1" checked aria-hidden="true"> <label for="collapse-section1" aria-hidden="true"><strong>V1.0.0 / 07-February-2025</strong></label>
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<h2 id="main-changes">Main Changes</h2>
<h3 id="official-release-of-stm32wba65i-dk1-bsp-board-drivers">Official Release of <strong>STM32WBA65I-DK1</strong> BSP Board drivers</h3>
<h2 id="contents">Contents</h2>
<h3 id="official-release-of-board-drivers-for-stm32wba65i-dk1-board">Official Release of board drivers for <strong>STM32WBA65I-DK1</strong> board</h3>
<ul>
<li><strong>BSP Drivers</strong> are available for the board :
<ul>
<li>STM32WBA65I-DK1 (MB2143-WBA65I-A01/MB1803-WBA55CGA-B01)</li>
<li>in line with STM32Cube BSP drivers development guidelines (UM2298 - revision 2)</li>
</ul></li>
</ul>
<h2 id="known-limitations">Known Limitations</h2>
<ul>
<li>None</li>
</ul>
<h2 id="dependencies">Dependencies</h2>
<ul>
<li>None</li>
</ul>
<h2 id="notes">Notes</h2>
<ul>
<li>stm32wba65i_discovery_conf_template.h file must be copied in user application as stm32wba65i_discovery_conf.h with optional configuration update</li>
</ul>
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<p>For complete documentation on STM32WBAxx, visit: <a href="http://www.st.com/stm32wba">www.st.com/stm32wba</a></p>
<p><em>This release note uses up to date web standards and, for this reason, should not be opened with Internet Explorer but preferably with popular browsers such as Google Chrome, Mozilla Firefox, Opera or Microsoft Edge.</em></p>
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<p><abbr title="Based on template cx566953 version 2.0">Info</abbr></p>
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